/*
 * Copyright (c) 2007, 2015, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */
/*
 * Copyright 2002, 2003,2004 The Apache Software Foundation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.sun.org.apache.xerces.internal.impl.dv.xs;

import com.sun.org.apache.xerces.internal.impl.dv.XSSimpleType;
import com.sun.org.apache.xerces.internal.impl.dv.XSFacets;
import com.sun.org.apache.xerces.internal.util.SymbolHash;
import com.sun.org.apache.xerces.internal.xs.XSConstants;

/**
 * the factory to create/return built-in schema DVs and create user-defined DVs
 *
 * @author Neeraj Bajaj, Sun Microsystems, inc.
 * @author Sandy Gao, IBM
 * @xerces.internal
 */
public class FullDVFactory extends BaseDVFactory {

  static final String URI_SCHEMAFORSCHEMA = "http://www.w3.org/2001/XMLSchema";

  // there are 45 types. 89 is the closest prime number to 45*2=90.
  static SymbolHash fFullTypes = new SymbolHash(89);

  static {
    createBuiltInTypes(fFullTypes);
  }

  /**
   * Get a built-in simple type of the given name
   * REVISIT: its still not decided within the Schema WG how to define the
   * ur-types and if all simple types should be derived from a
   * complex type, so as of now we ignore the fact that anySimpleType
   * is derived from anyType, and pass 'null' as the base of
   * anySimpleType. It needs to be changed as per the decision taken.
   *
   * @param name the name of the datatype
   * @return the datatype validator of the given name
   */
  public XSSimpleType getBuiltInType(String name) {
    return (XSSimpleType) fFullTypes.get(name);
  }

  /**
   * get all built-in simple types, which are stored in a hashtable keyed by
   * the name
   *
   * @return a hashtable which contains all built-in simple types
   */
  public SymbolHash getBuiltInTypes() {
    return (SymbolHash) fFullTypes.makeClone();
  }

  // create all built-in types
  static void createBuiltInTypes(SymbolHash types) {
    // create base types first
    BaseDVFactory.createBuiltInTypes(types);

    // full schema simple type names
    final String DOUBLE = "double";
    final String DURATION = "duration";
    final String ENTITY = "ENTITY";
    final String ENTITIES = "ENTITIES";
    final String FLOAT = "float";
    final String HEXBINARY = "hexBinary";
    final String ID = "ID";
    final String IDREF = "IDREF";
    final String IDREFS = "IDREFS";
    final String NAME = "Name";
    final String NCNAME = "NCName";
    final String NMTOKEN = "NMTOKEN";
    final String NMTOKENS = "NMTOKENS";
    final String LANGUAGE = "language";
    final String NORMALIZEDSTRING = "normalizedString";
    final String NOTATION = "NOTATION";
    final String QNAME = "QName";
    final String STRING = "string";
    final String TOKEN = "token";

    final XSFacets facets = new XSFacets();

    XSSimpleTypeDecl anySimpleType = XSSimpleTypeDecl.fAnySimpleType;
    XSSimpleTypeDecl stringDV = (XSSimpleTypeDecl) types.get(STRING);

    types.put(FLOAT, new XSSimpleTypeDecl(anySimpleType, FLOAT, XSSimpleTypeDecl.DV_FLOAT,
        XSSimpleType.ORDERED_PARTIAL, true, true, true, true, XSConstants.FLOAT_DT));
    types.put(DOUBLE, new XSSimpleTypeDecl(anySimpleType, DOUBLE, XSSimpleTypeDecl.DV_DOUBLE,
        XSSimpleType.ORDERED_PARTIAL, true, true, true, true, XSConstants.DOUBLE_DT));
    types.put(DURATION, new XSSimpleTypeDecl(anySimpleType, DURATION, XSSimpleTypeDecl.DV_DURATION,
        XSSimpleType.ORDERED_PARTIAL, false, false, false, true, XSConstants.DURATION_DT));
    types.put(HEXBINARY,
        new XSSimpleTypeDecl(anySimpleType, HEXBINARY, XSSimpleTypeDecl.DV_HEXBINARY,
            XSSimpleType.ORDERED_FALSE, false, false, false, true, XSConstants.HEXBINARY_DT));
    types.put(QNAME, new XSSimpleTypeDecl(anySimpleType, QNAME, XSSimpleTypeDecl.DV_QNAME,
        XSSimpleType.ORDERED_FALSE, false, false, false, true, XSConstants.QNAME_DT));
    types.put(NOTATION, new XSSimpleTypeDecl(anySimpleType, NOTATION, XSSimpleTypeDecl.DV_NOTATION,
        XSSimpleType.ORDERED_FALSE, false, false, false, true, XSConstants.NOTATION_DT));

    facets.whiteSpace = XSSimpleType.WS_REPLACE;
    XSSimpleTypeDecl normalizedDV = new XSSimpleTypeDecl(stringDV, NORMALIZEDSTRING,
        URI_SCHEMAFORSCHEMA, (short) 0, false, null, XSConstants.NORMALIZEDSTRING_DT);
    normalizedDV.applyFacets1(facets, XSSimpleType.FACET_WHITESPACE, (short) 0);
    types.put(NORMALIZEDSTRING, normalizedDV);

    facets.whiteSpace = XSSimpleType.WS_COLLAPSE;
    XSSimpleTypeDecl tokenDV = new XSSimpleTypeDecl(normalizedDV, TOKEN, URI_SCHEMAFORSCHEMA,
        (short) 0, false, null, XSConstants.TOKEN_DT);
    tokenDV.applyFacets1(facets, XSSimpleType.FACET_WHITESPACE, (short) 0);
    types.put(TOKEN, tokenDV);

    facets.whiteSpace = XSSimpleType.WS_COLLAPSE;
    facets.pattern = "([a-zA-Z]{1,8})(-[a-zA-Z0-9]{1,8})*";
    XSSimpleTypeDecl languageDV = new XSSimpleTypeDecl(tokenDV, LANGUAGE, URI_SCHEMAFORSCHEMA,
        (short) 0, false, null, XSConstants.LANGUAGE_DT);
    languageDV
        .applyFacets1(facets, (short) (XSSimpleType.FACET_WHITESPACE | XSSimpleType.FACET_PATTERN),
            (short) 0);
    types.put(LANGUAGE, languageDV);

    facets.whiteSpace = XSSimpleType.WS_COLLAPSE;
    XSSimpleTypeDecl nameDV = new XSSimpleTypeDecl(tokenDV, NAME, URI_SCHEMAFORSCHEMA, (short) 0,
        false, null, XSConstants.NAME_DT);
    nameDV.applyFacets1(facets, XSSimpleType.FACET_WHITESPACE, (short) 0,
        XSSimpleTypeDecl.SPECIAL_PATTERN_NAME);
    types.put(NAME, nameDV);

    facets.whiteSpace = XSSimpleType.WS_COLLAPSE;
    XSSimpleTypeDecl ncnameDV = new XSSimpleTypeDecl(nameDV, NCNAME, URI_SCHEMAFORSCHEMA, (short) 0,
        false, null, XSConstants.NCNAME_DT);
    ncnameDV.applyFacets1(facets, XSSimpleType.FACET_WHITESPACE, (short) 0,
        XSSimpleTypeDecl.SPECIAL_PATTERN_NCNAME);
    types.put(NCNAME, ncnameDV);

    types.put(ID,
        new XSSimpleTypeDecl(ncnameDV, ID, XSSimpleTypeDecl.DV_ID, XSSimpleType.ORDERED_FALSE,
            false, false, false, true, XSConstants.ID_DT));
    XSSimpleTypeDecl idrefDV = new XSSimpleTypeDecl(ncnameDV, IDREF, XSSimpleTypeDecl.DV_IDREF,
        XSSimpleType.ORDERED_FALSE, false, false, false, true, XSConstants.IDREF_DT);
    types.put(IDREF, idrefDV);

    facets.minLength = 1;
    XSSimpleTypeDecl tempDV = new XSSimpleTypeDecl(null, URI_SCHEMAFORSCHEMA, (short) 0, idrefDV,
        true, null);
    XSSimpleTypeDecl idrefsDV = new XSSimpleTypeDecl(tempDV, IDREFS, URI_SCHEMAFORSCHEMA, (short) 0,
        false, null);
    idrefsDV.applyFacets1(facets, XSSimpleType.FACET_MINLENGTH, (short) 0);
    types.put(IDREFS, idrefsDV);

    XSSimpleTypeDecl entityDV = new XSSimpleTypeDecl(ncnameDV, ENTITY, XSSimpleTypeDecl.DV_ENTITY,
        XSSimpleType.ORDERED_FALSE, false, false, false, true, XSConstants.ENTITY_DT);
    types.put(ENTITY, entityDV);

    facets.minLength = 1;
    tempDV = new XSSimpleTypeDecl(null, URI_SCHEMAFORSCHEMA, (short) 0, entityDV, true, null);
    XSSimpleTypeDecl entitiesDV = new XSSimpleTypeDecl(tempDV, ENTITIES, URI_SCHEMAFORSCHEMA,
        (short) 0, false, null);
    entitiesDV.applyFacets1(facets, XSSimpleType.FACET_MINLENGTH, (short) 0);
    types.put(ENTITIES, entitiesDV);

    facets.whiteSpace = XSSimpleType.WS_COLLAPSE;
    XSSimpleTypeDecl nmtokenDV = new XSSimpleTypeDecl(tokenDV, NMTOKEN, URI_SCHEMAFORSCHEMA,
        (short) 0, false, null, XSConstants.NMTOKEN_DT);
    nmtokenDV.applyFacets1(facets, XSSimpleType.FACET_WHITESPACE, (short) 0,
        XSSimpleTypeDecl.SPECIAL_PATTERN_NMTOKEN);
    types.put(NMTOKEN, nmtokenDV);

    facets.minLength = 1;
    tempDV = new XSSimpleTypeDecl(null, URI_SCHEMAFORSCHEMA, (short) 0, nmtokenDV, true, null);
    XSSimpleTypeDecl nmtokensDV = new XSSimpleTypeDecl(tempDV, NMTOKENS, URI_SCHEMAFORSCHEMA,
        (short) 0, false, null);
    nmtokensDV.applyFacets1(facets, XSSimpleType.FACET_MINLENGTH, (short) 0);
    types.put(NMTOKENS, nmtokensDV);
  }//createBuiltInTypes(SymbolHash)

}//XFormsDVFactory
